Relatório Hidrológico - Gramado / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Gramado RS 239.341 km² 20 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2023-11-18 2 2 32300 22350000,00 Enxurradas
2023-09-04 0 0 0 0,00 Enxurradas
2023-06-16 0 0 531 0,00 Enxurradas
2022-11-06 0 0 0 0,00 Alagamentos
2018-09-24 0 0 0 200,00 Chuvas Intensas
2018-08-24 0 0 0 0,00 Movimento de Massa
2016-10-17 0 0 143 0,00 Movimento de Massa
2011-07-20 0 0 36 0,00 Movimento de Massa
2002-06-11 0 1 121 1040000,00 Movimento de Massa

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm
87160000 38.074 71.862 113.07
87380000 22.87 7.048 17.94

Estações à Montante

Não foram encontradas estações nesta seção

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
87382000 7821513 RIO DOS SINOS 3145.7 1973/07 2024/01 45 sim 1.48%
87380000 782159 RIO DOS SINOS 2957.66 1939/11 2024/01 79 sim X 5.14%
87270000 78419 RIO CAÍ 4365.53 1939/12 2014/12 78 sim 23.20%
87170000 78451 RIO CAÍ 3016.78 1978/01 2024/01 71 sim 2.17%
87160000 78475 RIO CAÍ 2023.67 1942/10 2024/01 76 sim X 0.20%

Análise estação: 87380000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-18 2 2 32300 22350000,00 Enxurradas 2023/2024 535.3 2023-06-19 43.5 33.25 10.01
2023-09-04 0 0 0 0,00 Enxurradas 2023/2024 535.3 2023-06-19 43.5 33.25 10.01
2023-06-16 0 0 531 0,00 Enxurradas 2023/2024 535.3 2023-06-19 43.5 33.25 10.01
2022-11-06 0 0 0 0,00 Alagamentos 2022/2023 282.1 2022-05-22 1.43 1.5 1.66
2018-09-24 0 0 0 200,00 Chuvas Intensas 2018/2019 483.7 2018-09-06 21.75 12.56 6.62
2018-08-24 0 0 0 0,00 Movimento de Massa 2018/2019 483.7 2018-09-06 21.75 12.56 6.62
2016-10-17 0 0 143 0,00 Movimento de Massa 2016/2017 423.5 2016-10-21 4.83 5.11 4.16
2011-07-20 0 0 36 0,00 Movimento de Massa 2011/2012 481.6 2011-07-23 17.4 12.12 6.51
2002-06-11 0 1 121 1040000,00 Movimento de Massa 2002/2003 435.2 2002-06-14 5.12 5.97 4.55

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2013/2014 539.7 2013-08-28 87.0 36.45 10.37
2023/2024 535.3 2023-06-19 43.5 33.25 10.01
2015/2016 504.8 2015-07-22 29.0 18.28 7.82
2018/2019 483.7 2018-09-06 21.75 12.56 6.62
2011/2012 481.6 2011-07-23 17.4 12.12 6.51
2008/2009 479.5 2008-05-07 14.5 11.7 6.4
2005/2006 475.4 2005-09-03 12.43 10.93 6.2
2020/2021 473.3 2020-07-10 10.88 10.57 6.1
2009/2010 471.3 2009-09-30 9.67 10.23 6.0
2007/2008 465.1 2007-09-26 8.7 9.27 5.72
1985/1986 449.0 1985-08-14 7.91 7.26 5.05
1956/1957 448.9 1956-09-19 7.25 7.25 5.05
1958/1959 444.2 1958-09-12 6.69 6.77 4.87
1990/1991 439.1 1990-10-16 6.21 6.3 4.68
1993/1994 437.1 1993-07-09 5.8 6.13 4.61
2001/2002 435.2 2001-07-23 5.44 5.97 4.55
2002/2003 435.2 2002-06-14 5.12 5.97 4.55
2016/2017 423.5 2016-10-21 4.83 5.11 4.16
1984/1985 421.6 1984-06-22 4.58 4.99 4.11
2017/2018 419.7 2017-06-05 4.35 4.87 4.05
1997/1998 417.8 1997-08-06 4.14 4.75 3.99
1983/1984 417.8 1983-08-04 3.95 4.75 3.99
1995/1996 415.9 1995-07-22 3.78 4.64 3.94
1987/1988 412.1 1987-08-16 3.62 4.43 3.83
1982/1983 412.1 1982-06-30 3.48 4.43 3.83
1961/1962 403.5 1961-03-24 3.35 4.0 3.59
1988/1989 402.7 1988-09-27 3.22 3.96 3.57
1967/1968 384.1 1967-09-21 3.11 3.23 3.13
1954/1955 382.0 1954-07-24 3.0 3.16 3.08
2012/2013 377.0 2012-09-22 2.9 3.0 2.98
1980/1981 375.2 1980-08-01 2.81 2.95 2.94
1944/1945 367.4 1944-06-26 2.72 2.74 2.79
2014/2015 364.6 2014-09-16 2.64 2.67 2.73
1941/1942 363.3 1941-05-06 2.56 2.63 2.71
2000/2001 361.1 2000-10-15 2.49 2.58 2.67
1981/1982 360.8 1981-06-11 2.42 2.58 2.67
1986/1987 357.1 1986-12-29 2.35 2.49 2.6
1989/1990 349.0 1989-05-10 2.29 2.32 2.46
1971/1972 343.3 1971-08-16 2.23 2.22 2.38
2003/2004 342.2 2003-07-12 2.17 2.2 2.36
1969/1970 341.3 1969-02-21 2.12 2.18 2.34
2010/2011 340.5 2010-07-25 2.07 2.17 2.33
2019/2020 340.5 2019-11-08 2.02 2.17 2.33
1994/1995 335.4 1994-05-17 1.98 2.09 2.26
1992/1993 332.1 1992-07-09 1.93 2.03 2.21
1949/1950 329.7 1949-04-29 1.89 2.0 2.18
1966/1967 329.7 1966-08-08 1.85 2.0 2.18
1957/1958 329.7 1957-09-09 1.81 2.0 2.18
1998/1999 328.8 1998-08-18 1.78 1.99 2.17
1959/1960 324.0 1959-08-29 1.74 1.92 2.1
1953/1954 322.1 1953-10-05 1.71 1.89 2.08
1977/1978 319.5 1977-08-05 1.67 1.86 2.05
2004/2005 317.3 2004-11-17 1.64 1.83 2.02
1975/1976 312.8 1975-09-17 1.61 1.78 1.97
1996/1997 307.7 1996-07-02 1.58 1.72 1.91
1970/1971 307.3 1970-07-09 1.55 1.72 1.91
1942/1943 296.5 1942-05-22 1.53 1.61 1.79
1973/1974 291.1 1973-09-22 1.5 1.57 1.74
1972/1973 289.4 1972-09-23 1.47 1.55 1.72
1976/1977 287.6 1976-07-19 1.45 1.54 1.71
2022/2023 282.1 2022-05-22 1.43 1.5 1.66
1978/1979 268.8 1978-12-09 1.4 1.41 1.55
2021/2022 268.0 2021-06-29 1.38 1.4 1.54
1955/1956 265.5 1955-09-08 1.36 1.39 1.53
1991/1992 259.3 1991-12-29 1.34 1.35 1.48
1951/1952 255.7 1951-09-22 1.32 1.33 1.46
1999/2000 253.6 1999-11-09 1.3 1.32 1.44
2024/2025 240.4 2024-01-23 1.28 1.26 1.36
1968/1969 229.2 1968-11-10 1.26 1.22 1.3
1947/1948 229.2 1947-05-22 1.24 1.22 1.3
1974/1975 227.7 1974-03-20 1.23 1.21 1.3
1945/1946 226.2 1945-08-04 1.21 1.21 1.29
1940/1941 223.3 1940-10-16 1.19 1.2 1.28
1946/1947 216.0 1946-12-17 1.18 1.18 1.24
1979/1980 209.6 1979-12-18 1.16 1.16 1.22
1943/1944 193.7 1943-07-08 1.14 1.12 1.16
1948/1949 191.0 1948-07-28 1.13 1.11 1.15
1952/1953 178.0 1952-07-02 1.12 1.09 1.12
2006/2007 169.2 2006-01-26 1.1 1.08 1.1
1965/1966 163.2 1965-10-12 1.09 1.07 1.08
1950/1951 147.1 1950-10-19 1.07 1.05 1.06
1963/1964 109.5 1963-01-31 1.06 1.02 1.02
1939/1940 96.4 1939-12-14 1.05 1.02 1.01
1962/1963 94.5 1962-04-10 1.04 1.02 1.01
1964/1965 69.4 1964-10-27 1.02 1.01 1.0
1960/1961 38.4 1960-01-11 1.01 1.0 1.0

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 86

Valor crítico (Dc): 0.1467

Lognorm: Estatística (D) = 0.0709

Gumbel_r: Estatística (D) = 0.1263
Disasters charts
Análise estação: 87160000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-18 2 2 32300 22350000,00 Enxurradas 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2023-09-04 0 0 0 0,00 Enxurradas 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2023-06-16 0 0 531 0,00 Enxurradas 2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
2022-11-06 0 0 0 0,00 Alagamentos 2022/2023 467.4 2022-06-23 1.58 1.51 1.53
2018-09-24 0 0 0 200,00 Chuvas Intensas 2018/2019 443.5 2018-10-03 1.45 1.44 1.46
2018-08-24 0 0 0 0,00 Movimento de Massa 2018/2019 443.5 2018-10-03 1.45 1.44 1.46
2016-10-17 0 0 143 0,00 Movimento de Massa 2016/2017 802.4 2016-10-17 3.36 3.61 3.65
2011-07-20 0 0 36 0,00 Movimento de Massa 2011/2012 1142.3 2011-07-21 16.8 11.82 11.05
2002-06-11 0 1 121 1040000,00 Movimento de Massa 2002/2003 695.9 2002-06-12 2.21 2.62 2.67

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2023/2024 1920.2 2023-11-18 84.0 273.65 170.97
1982/1983 1588.8 1982-06-28 42.0 69.46 52.58
1990/1991 1248.7 1990-10-12 28.0 17.77 15.93
1985/1986 1191.7 1985-08-12 21.0 14.27 13.08
2011/2012 1142.3 2011-07-21 16.8 11.82 11.05
2020/2021 1120.1 2020-07-08 14.0 10.88 10.24
1975/1976 1073.8 1975-09-14 12.0 9.16 8.76
2003/2004 1059.4 2003-02-20 10.5 8.69 8.34
1980/1981 1055.7 1980-07-29 9.33 8.57 8.24
1967/1968 1052.6 1967-09-20 8.4 8.48 8.15
1998/1999 1037.5 1998-08-15 7.64 8.03 7.75
2007/2008 998.8 2007-09-23 7.0 6.98 6.82
2009/2010 975.2 2009-09-12 6.46 6.42 6.31
1988/1989 952.2 1988-09-25 6.0 5.93 5.85
1983/1984 946.0 1983-07-06 5.6 5.8 5.74
2013/2014 919.7 2013-08-25 5.25 5.3 5.27
1986/1987 911.5 1986-12-24 4.94 5.15 5.13
1963/1964 883.0 1963-10-10 4.67 4.68 4.69
2019/2020 873.5 2019-11-05 4.42 4.54 4.55
1989/1990 864.6 1989-09-24 4.2 4.41 4.42
1978/1979 852.1 1978-12-06 4.0 4.23 4.25
2008/2009 849.3 2008-10-26 3.82 4.19 4.22
1997/1998 839.1 1997-08-03 3.65 4.05 4.08
1954/1955 810.5 1954-07-22 3.5 3.7 3.74
2016/2017 802.4 2016-10-17 3.36 3.61 3.65
1966/1967 802.3 1966-12-19 3.23 3.61 3.65
1959/1960 794.2 1959-06-22 3.11 3.52 3.56
1973/1974 794.0 1973-09-18 3.0 3.51 3.56
1953/1954 791.4 1953-09-15 2.9 3.49 3.53
1984/1985 777.9 1984-06-19 2.8 3.34 3.39
1971/1972 774.8 1971-03-16 2.71 3.31 3.36
1987/1988 772.5 1987-08-12 2.62 3.29 3.34
2012/2013 770.0 2012-09-19 2.55 3.26 3.31
1972/1973 750.3 1972-07-19 2.47 3.07 3.12
1961/1962 740.4 1961-09-29 2.4 2.98 3.03
2017/2018 725.7 2017-06-08 2.33 2.86 2.91
2015/2016 718.8 2015-10-09 2.27 2.8 2.85
2002/2003 695.9 2002-06-12 2.21 2.62 2.67
1965/1966 695.8 1965-08-18 2.15 2.62 2.67
1956/1957 622.1 1956-09-18 2.1 2.15 2.19
1970/1971 606.5 1970-07-07 2.05 2.06 2.1
1977/1978 592.5 1977-08-17 2.0 1.99 2.03
1994/1995 588.8 1994-05-25 1.95 1.98 2.01
1944/1945 580.4 1944-06-25 1.91 1.94 1.97
1969/1970 566.8 1969-02-18 1.87 1.87 1.91
1979/1980 542.0 1979-12-14 1.83 1.77 1.8
1993/1994 532.7 1993-07-07 1.79 1.73 1.76
2005/2006 519.0 2005-10-16 1.75 1.68 1.71
1976/1977 500.1 1976-08-09 1.71 1.61 1.64
1946/1947 486.4 1946-01-26 1.68 1.57 1.59
2010/2011 474.7 2010-07-22 1.65 1.53 1.55
1992/1993 470.4 1992-05-28 1.62 1.52 1.54
2022/2023 467.4 2022-06-23 1.58 1.51 1.53
1955/1956 457.1 1955-04-20 1.56 1.48 1.5
2001/2002 455.4 2001-07-20 1.53 1.48 1.49
1995/1996 451.2 1995-07-20 1.5 1.47 1.48
1974/1975 448.3 1974-12-02 1.47 1.46 1.47
2018/2019 443.5 2018-10-03 1.45 1.44 1.46
2000/2001 432.3 2000-10-14 1.42 1.42 1.43
1947/1948 424.2 1947-09-29 1.4 1.4 1.41
1957/1958 395.8 1957-07-21 1.38 1.33 1.34
1981/1982 392.3 1981-10-06 1.35 1.32 1.33
2021/2022 391.0 2021-06-27 1.33 1.32 1.33
1964/1965 373.5 1964-08-31 1.31 1.29 1.29
1945/1946 368.5 1945-07-30 1.29 1.28 1.28
2014/2015 356.7 2014-06-14 1.27 1.26 1.26
1949/1950 345.7 1949-09-20 1.25 1.24 1.24
1999/2000 339.8 1999-07-20 1.24 1.23 1.23
1951/1952 334.4 1951-10-18 1.22 1.22 1.22
1996/1997 328.7 1996-01-27 1.2 1.21 1.21
1991/1992 314.2 1991-12-28 1.18 1.19 1.19
1948/1949 280.1 1948-05-03 1.17 1.14 1.14
1958/1959 232.3 1958-06-12 1.15 1.09 1.09
1960/1961 225.8 1960-06-24 1.14 1.09 1.09
2006/2007 215.1 2006-07-30 1.12 1.08 1.08
2004/2005 204.7 2004-10-17 1.11 1.07 1.07
1943/1944 187.6 1943-07-04 1.09 1.06 1.06
1950/1951 168.0 1950-10-16 1.08 1.05 1.05
1968/1969 165.1 1968-11-04 1.06 1.05 1.05
1952/1953 163.6 1952-09-04 1.05 1.05 1.04
2024/2025 144.6 2024-01-20 1.04 1.04 1.04
1942/1943 125.6 1942-10-09 1.02 1.03 1.03
1962/1963 59.1 1962-01-16 1.01 1.01 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 83

Valor crítico (Dc): 0.1493

Lognorm: Estatística (D) = 0.0911

Gumbel_r: Estatística (D) = 0.0955
Disasters charts